Police said Pamela Smallis, 48, and Richard Smallis, 19, are charged with possession with intent to deliver, as is John Peter Banes, 45, of Ambridge.

While under surveillance by a task force from the state attorney general's office, Pamela Smallis met with undercover informants and made arrangements to sell marijuana and prescription clonazepam, cyclobenzaprine, prochlorperazine, diazepam and Opana pills, according to police.

Police said juveniles were with Pamela Smallis during some of the drug sales, which took place at a park-and-ride on University Boulevard on Nov. 16 and Dec. 2, at an address on Stocker Drive on Dec. 16, and at an undisclosed location in Sewickley on Nov. 14 and Dec. 8.

On one occasion, "she set it up for the confidential informant to go to her home and meet one of her juvenile children, and that child sold the confidential informant marijuana," Police Chief Leo McCarthy said.

On another occasion in January, two juveniles left Moon in a vehicle and went to Beaver County to pick up Richard Smallis and some marijuana for an intended sale, police said. The car was stopped in Moon and the drug was seized, police said.

The juvenile suspects were not arrested and are being charged in juvenile court, police said.

Pamela Smallis is charged with endangering the welfare of children and corruption of minors, in addition to her drug charges, police said.